Date: Fri, 5 Jan 2007 11:48:03 -0000 From: "Christopher Harper \(05056409\)" <05056409@students.lincoln.ac.uk> To: "Ulrich Spoerlein" <uspoerlein@gmail.com> Cc: freebsd-stable@freebsd.org Subject: RE: Page Fault in 6.2-PRE RELEASE Message-ID: <B698B0998F77554490D0E7E6FE73A1E5069CE40E@aexcmb01.network.uni> References: <B698B0998F77554490D0E7E6FE73A1E5069CE40B@aexcmb01.network.uni> <B698B0998F77554490D0E7E6FE73A1E5069CE40C@aexcmb01.network.uni> <20070102212503.GC1603@roadrunner.q.local>
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Thank you for your help , Ill keep my eye on this and just use a =
crossover cable for the time being.
----------------------------------
Christopher Harper (05056409) wrote:
> The system freezes randomly and no longer accepts any input and after =
a minute of being 'frozen' reboots.
> (kgdb) backtrace
> #0 doadump () at pcpu.h:165
> #1 0xc051a6ca in boot (howto=3D260) at =
/usr/src/sys/kern/kern_shutdown.c:409
> #2 0xc051a9f1 in panic (fmt=3D0xc06d94cf "%s") at =
/usr/src/sys/kern/kern_shutdown.c:565
> #3 0xc06a795c in trap_fatal (frame=3D0xe6dc6bac, eva=3D4) at =
/usr/src/sys/i386/i386/trap.c:837
> #4 0xc06a769b in trap_pfault (frame=3D0xe6dc6bac, usermode=3D0, =
eva=3D4) at /usr/src/sys/i386/i386/trap.c:745
> #5 0xc06a72d5 in trap (frame=3D
> {tf_fs =3D 8, tf_es =3D -963641304, tf_ds =3D -961019864, tf_edi =
=3D -963964928, tf_esi =3D 0, tf_ebp =3D -421762056, tf_isp =3D =
-421762088, tf_ebx =3D -963961644, tf_edx =3D -421655072, tf_ecx =3D =
-964085760, tf_eax =3D 0, tf_trapno =3D 12, tf_err =3D 0, tf_eip =3D =
-1067808807, tf_cs =3D 32, tf_eflags =3D 66118, tf_esp =3D -963961644, =
tf_ss =3D -963615744})
> at /usr/src/sys/i386/i386/trap.c:435
> #6 0xc069342a in calltrap () at =
/usr/src/sys/i386/i386/exception.s:139
> #7 0xc05a87d9 in ieee80211_free_node (ni=3D0x0) at =
/usr/src/sys/net80211/ieee80211_node.c:1605
> #8 0xc04b1923 in ural_txeof (xfer=3D0xc6b82d00, priv=3D0xc68b1cd4, =
status=3DUSBD_NORMAL_COMPLETION) at /usr/src/sys/dev/usb/if_ural.c:888
> #9 0xc04c9b1a in usb_transfer_complete (xfer=3D0xc6b82d00) at =
/usr/src/sys/dev/usb/usbdi.c:863
> #10 0xc04acbae in ehci_idone (ex=3D0xc6b82d00) at =
/usr/src/sys/dev/usb/ehci.c:852
> #11 0xc04acaeb in ehci_check_intr (sc=3D0xc6893800, ex=3D0xc6b82d00) =
at /usr/src/sys/dev/usb/ehci.c:759
> #12 0xc04aca25 in ehci_softintr (v=3D0xc6893800) at =
/usr/src/sys/dev/usb/ehci.c:693
> #13 0xc04c6e55 in usb_schedsoftintr (bus=3D0x0) at =
/usr/src/sys/dev/usb/usb.c:871
> #14 0xc04ac806 in ehci_intr1 (sc=3D0xc6893800) at =
/usr/src/sys/dev/usb/ehci.c:593
> #15 0xc04ac746 in ehci_intr (v=3D0xc6893800) at =
/usr/src/sys/dev/usb/ehci.c:552
> #16 0xc0505059 in ithread_execute_handlers (p=3D0xc68ff648, =
ie=3D0xc67e3b00) at /usr/src/sys/kern/kern_intr.c:682
> #17 0xc0505169 in ithread_loop (arg=3D0xc68b7480) at =
/usr/src/sys/kern/kern_intr.c:765
> #18 0xc0503e0d in fork_exit (callout=3D0xc0505114 <ithread_loop>, =
arg=3D0xc68b7480, frame=3D0xe6dc6d38) at =
/usr/src/sys/kern/kern_fork.c:821
> #19 0xc069348c in fork_trampoline () at =
/usr/src/sys/i386/i386/exception.s:208
This is the same as kern/92083 [1]
I could suggest, that you try with the new USB stack by Hans-Petter
Selasky. But there is a different bug in his ural(4), that makes it
unusable too.
http://www.freebsd.org/cgi/query-pr.cgi?pr=3Dkern/92083
Ulrich Spoerlein
--=20
A: Yes.
>Q: Are you sure?
> >A: Because it reverses the logical flow of conversation.
> >>Q: Why is top posting frowned upon?
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